我已经在codeigniter中创建了一个表单并提供了Google验证码v2,我已经创建了站点密钥和秘密密钥,将其添加到配置文件中,还添加了js和recaptcha div(包括我的站点密钥)。以下是我在控制器中的验证码功能:
public function validate_captcha() {
$recaptcha = trim($this->input->post('g-recaptcha-response'));
$userIp= $this->input->ip_address();
$secret='xxxxxxxxxxxx'; (i have given my scret key here)
$secretdata = array(
'secret' => "$secret",
'response' => "$recaptcha",
'remoteip' =>"$userIp"
);
$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://www.google.com/recaptcha/api/siteverify");
curl_setopt($verify, CURLOPT_POST, true);
curl_setopt($verify, CURLOPT_POSTFIELDS, http_build_query($secretdata));
curl_setopt($verify, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);
$status= json_decode($response, true);
if(empty($status['success'])){
return FALSE;
}else{
return TRUE;
}
}
以下是我在同一控制器中的注册表功能:
public function ajaxRegAction() {
$this->load->library('session');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, OPTIONS');
header('Access-Control-Allow-Headers: Origin, Content-Type, X-Auth-Token');
$this->load->library('form_validation');
$utype='W';
$dhamu = $this->validate_captcha();
$createddate = date('Y-m-d h:i:s');
$createdby = '0';
$mobile = $this->input->post('phone');
$form_data = array(
'type' => $utype,
'unique_id' => $this->mainModel->generateIndividualID(),
'phone_num' => $mobile,
'email' => $this->input->post('email'),
'first_name' => $this->input->post('firstname'),
'last_name' => $this->input->post('lastname'),
'created_by' => $createdby,
'created_date' => $createddate,
);
$name = $this->input->post('firstname')." ".$this->input->post('lastname');
$access_info = array('user_type'=>$utype);
$check = $this->mainModel->checkUserAvail($this->input->post('phone'),$this->input->post('email'));
$checkauser = $this->mainModel->checkAjaxUser($this->input->post('phone'),$this->input->post('email'));
if($check==0) {
if($dhamu==1){
$insert = $this->mainModel->ajaxRegInsertUser($form_data, $access_info,$this->input->post('password'));
$message="Dear ".$this->input->post('firstname').", You have successfully registered with Book The Party. Thank You for coming On-Board. Contact us at 9666888000 for any queries - Team BTP";
$email_message=$message;
$message=rawurlencode($message);
$this->mainModel->sendOtptoCustomer($mobile,$message);
$this->mainModel->sendmailtoCustomer($this->input->post('email'),$email_message);
echo "success";
}
else{ echo "Captcha Error";}
}
else{
echo "Registration Failed !";
}
即使我选中了Google Recaptcha框并按了Register,该窗体也会显示“ Captcha错误”,值也不会添加到数据库中。谁能告诉我这里可能出什么问题了,谢谢
步骤1:确保您已在Google Captcha V2仪表板的域中添加localhost
。
步骤2:
我正在修改您的功能,您可以像这样使用它:
public function validate_captcha()
{
if(isset($_POST['g-recaptcha-response']))
{
$captcha=$_POST['g-recaptcha-response'];
}
$secretKey = "Put your secret key here";
$ip = $_SERVER['REMOTE_ADDR'];
// post request to server
$url = 'https://www.google.com/recaptcha/api/siteverify?secret=' . urlencode($secretKey) . '&response=' . urlencode($captcha);
$response = file_get_contents($url);
$responseKeys = json_decode($response,true);
// should return JSON with success as true
if($responseKeys["success"]) {
return TRUE;
} else {
return FALSE;
}
}
代替CURL
让我知道这是否可行